From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59561C77B71 for ; Fri, 14 Apr 2023 17:53:59 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5D9596B0075; Fri, 14 Apr 2023 13:53:58 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 589A46B0078; Fri, 14 Apr 2023 13:53:58 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3DC00900003; Fri, 14 Apr 2023 13:53:58 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id 2DF3F6B0075 for ; Fri, 14 Apr 2023 13:53:58 -0400 (EDT) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id F1C0B12027D for ; Fri, 14 Apr 2023 17:53:57 +0000 (UTC) X-FDA: 80680744914.11.93AB661 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by imf14.hostedemail.com (Postfix) with ESMTP id 00FFC100015 for ; Fri, 14 Apr 2023 17:53:52 +0000 (UTC) Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=LH6efn6O; spf=pass (imf14.hostedemail.com: domain of rick.p.edgecombe@intel.com designates 192.55.52.136 as permitted sender) smtp.mailfrom=rick.p.edgecombe@intel.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1681494834; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=7Hx+Omyp0+uRADzPTyUI8liud0WF0sfpmueKmpHIJAs=; b=4gkYEJtihWP/nhLoKoYtWwueR4s1qeFujA2m6kkjarAJn495Kl+byBaQoKeQb1v6cdtYk8 WVT1OyALU9TOW2TMjn4KvVfGXIF4r1apLrfOR1KmIHFbjRPoCNiSKMCvUV1o+I7S3zbnSA 6QXPNxurhULpDAoDB4I+3mnw3/Kn6qE= ARC-Authentication-Results: i=2; imf14.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=LH6efn6O; spf=pass (imf14.hostedemail.com: domain of rick.p.edgecombe@intel.com designates 192.55.52.136 as permitted sender) smtp.mailfrom=rick.p.edgecombe@intel.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); dmarc=pass (policy=none) header.from=intel.com ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1681494834; a=rsa-sha256; cv=pass; b=PLgNxoaDXqRrzVGTAayW7Pg2gIxd+mGXFuJ7tX3jcpPk2dYDT9ykXtMK4o74fAXVJ3GPzT zjlv6sqlG3dh1MvYw0OwBg6fvSPl1FMn4PtNJJXShYW5dcMBSS3RCXPXIQmn1TWbBS21RY w4Kn5o+jbfIStiizolsciM66WfGEIoQ= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681494833; x=1713030833; h=from:to:subject:date:message-id:references:in-reply-to: content-id:content-transfer-encoding:mime-version; bh=7Hx+Omyp0+uRADzPTyUI8liud0WF0sfpmueKmpHIJAs=; b=LH6efn6O2LA/vWytEwKsvwm2PcL0LqCCyT5fUn7tJuiSNef/M4NP/2Bj iIMOIgBUncXBfnSz4EmdFahcMygz+Y/mzKo+Y0yAsr0/vLLi/pkBO/8nT C941QEjg/qGs0VT69p+OqDH2TyNYeLI5YFEZkV+QVdkUfCGaJcAEclwWf hcXACll2OTEk2Axnx3h+G8mWJlYIly6fcAJzVziN8HlMigbNDiyAml8hm AjdWs0eU4kSxo8Q+KCT9F8KLD6Qguoe0Y3zTeUbfHdnTtuiei6rFlin0p VylLFRL8/xgMR1Q3VXzt5m7lFuW+iaJlNHKYlA33UyybYKNqvJlwzq54e w==; X-IronPort-AV: E=McAfee;i="6600,9927,10680"; a="324154758" X-IronPort-AV: E=Sophos;i="5.99,197,1677571200"; d="scan'208";a="324154758" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Apr 2023 10:53:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10680"; a="683426532" X-IronPort-AV: E=Sophos;i="5.99,197,1677571200"; d="scan'208";a="683426532" Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by orsmga007.jf.intel.com with ESMTP; 14 Apr 2023 10:53:50 -0700 Received: from orsmsx602.amr.corp.intel.com (10.22.229.15) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Fri, 14 Apr 2023 10:53:50 -0700 Received: from ORSEDG601.ED.cps.intel.com (10.7.248.6) by orsmsx602.amr.corp.intel.com (10.22.229.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23 via Frontend Transport; Fri, 14 Apr 2023 10:53:50 -0700 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (104.47.57.176) by edgegateway.intel.com (134.134.137.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.23; Fri, 14 Apr 2023 10:53:49 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=TKGY01sqsOGCoiMCvpFVFmtw2QAsqEm6ANgIMZIkW54MfaG43XEFYAU+NUA+d+ecVFGtN8qP6eAH2vWROC/6lDNpQzLsGRbpZTi51bqamSDJIQm9XZZ8VAC0lc8v9FNfNT1Q95xxt2QlKLJucuwZo1ByAJaSIzJPLCCLnhO0QZK8Yl4O/fHyyUoYvrNjhvQUgscPMzUmmfJ0E06POL4NVvOi5JAY91kkL0jggl+9RhWF+DYvMgpe6ahydiJ0gvO3I4L+5PiF4LJgbmrP7sMwdQJZlIMX0yWrw5j70/wElCiSXqsQroPsvAhJMm9HG8nxLuyHsm/w9afUJFW55gmSQw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=7Hx+Omyp0+uRADzPTyUI8liud0WF0sfpmueKmpHIJAs=; b=ScGj6yrfqJKSJXnbXP6MCaO/ua7zsZNw7NLthnFSYjECFHD/aRSTnoksuqubwJLQnpm6Q5ZVJnFgtKyD43Y5yRM6hUn4KjjBcwIyBf51GYWPpqwovHJ0fKzQBAW2bA99BY7Sc1EesPfrTiFke6MHH/xjzh8QkaTx/JIrQwCucKr2YZeSoa6C4/3PjXdOONh37Gn0al1IdaZrh5ZvT+4E+Qd3JSktQ8OqaM/8YQTcHfmGF1vvjPTiW3Q56aIPhAnoppos7hnUcH46hKyugLLtQayWz25PboAYh3QVmmpD3j+JjndQDq/1hN0wsGhWHfiWXKfHCHhtWCd0x8BVvW5GoQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from MN0PR11MB5963.namprd11.prod.outlook.com (2603:10b6:208:372::10) by DS7PR11MB6271.namprd11.prod.outlook.com (2603:10b6:8:95::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6298.30; Fri, 14 Apr 2023 17:53:48 +0000 Received: from MN0PR11MB5963.namprd11.prod.outlook.com ([fe80::33bf:d30c:12fd:b7e3]) by MN0PR11MB5963.namprd11.prod.outlook.com ([fe80::33bf:d30c:12fd:b7e3%6]) with mapi id 15.20.6277.038; Fri, 14 Apr 2023 17:53:48 +0000 From: "Edgecombe, Rick P" To: "Liam.Howlett@Oracle.com" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , "akpm@linux-foundation.org" Subject: Re: [PATCH 3/3] mm/mmap: Regression fix for unmapped_area{_topdown} Thread-Topic: [PATCH 3/3] mm/mmap: Regression fix for unmapped_area{_topdown} Thread-Index: AQHZbuGFm4Wq+BshnkmYPdeOWIdmDa8q/i4AgAAQdwCAAADhgIAABtUA Date: Fri, 14 Apr 2023 17:53:48 +0000 Message-ID: <3f30fe59dd6b368db82ae91b61152bb133c4831f.camel@intel.com> References: <20230414145728.4067069-1-Liam.Howlett@oracle.com> <20230414145728.4067069-3-Liam.Howlett@oracle.com> <3bf69efaeddae3599a6d7ea8a225f64066811473.camel@intel.com> <20230414172610.f35pngvz6cilxsdq@revolver> <20230414172919.ynxybbocc4o4tbtd@revolver> In-Reply-To: <20230414172919.ynxybbocc4o4tbtd@revolver> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.44.4-0ubuntu1 x-ms-publictraffictype: Email x-ms-traffictypediagnostic: MN0PR11MB5963:EE_|DS7PR11MB6271:EE_ x-ms-office365-filtering-correlation-id: ad67117f-121a-478b-4f91-08db3d1132e5 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MN0PR11MB5963.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(376002)(39860400002)(346002)(136003)(366004)(396003)(451199021)(478600001)(110136005)(6512007)(2616005)(6506007)(6486002)(26005)(71200400001)(66946007)(66556008)(91956017)(64756008)(66446008)(76116006)(316002)(66476007)(41300700001)(186003)(83380400001)(82960400001)(122000001)(38070700005)(38100700002)(8676002)(8936002)(2906002)(86362001)(36756003)(5660300002);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?NWtCSWhsakhrNDhkVFRnVTNUQThjejdpeXp6dEw3U01lcFV2L2IzY21TWTlG?= =?utf-8?B?bnNlaDEyYmtoVER3R213TW1DVWgrQTZkallXQVhLVGdvcWREQU9CQ3NoREM3?= =?utf-8?B?TXczQXRuS0xxaVNkbXQ2QWJjb1lZMXU3MDJkY0hIbzNyTGhyRlhyRFpBcytM?= =?utf-8?B?VnBZNlplVWtyaFhjOVlJYnVoQ3BobENYdStGaFNBQVRZbjY5WjdUL1V2RXU2?= =?utf-8?B?MlRFL0FRdlZJcU93LzJoMVQ5VGx0WXhETXZJUTBHTFI4RFRUSXdEdHhyM0M5?= =?utf-8?B?VkhUZWRSM2d4WGp3Zi9odldJTDlKbmxFSlhKSW1GWHpJb2RMT2tIMnptZG90?= =?utf-8?B?ajJEcUNxbGJhREtERjZzVnJsWFdnTzBOazdRMS9KcW1halY5TUtuU2ZMeitU?= =?utf-8?B?OWRwVDNPNStLdkVxMVZtT3ZSYzNaK2V4bk9pdFBhTklMNno3NXBmVldsWSs3?= =?utf-8?B?aUppL29JUzloTWtGejl2ak0rTDMrUzJjUEc1TUpuczBLK0ZnVklEMnEra1Jx?= =?utf-8?B?bFVZbzdrd1ovNU8vMkpJNWJTSU9qNTBqcmpMWm54djMxRlhwL1lyQ2hJbHZG?= =?utf-8?B?UVB0UGVBRGkvQlRIRENXaG51eHJjakpWSS9kbUtsV2pBM3VMUTVKU2pwMXBn?= =?utf-8?B?WW11YlVSUmk4ZlNWMHc1M3JpUzJOZUt4Y0tBQ0ZPYnVJY3JmWHpjdUg5dnBM?= =?utf-8?B?RFJZZWpabzVRMGVuZ2lYUnI1RFRueC9xYU1ZR2hQQlRpdXR5d2hGTlZTdlcx?= =?utf-8?B?cXNscUtZVFR0bDFEelRrbmRCbXhhTFlwdnJZSUdyUFFwNEppUmUveVZvOXBX?= =?utf-8?B?VXNhM1BKUG52ek1Ec1Z4eXdsb0kveUFOZ3ExQXlVaHQwRGRsKzRoQ05UZFRn?= =?utf-8?B?U0E3Z2oyU1BCdndWb3dab3owck45SlplMUxoYnJDOHNOVUs1ODRwdjFMNWVE?= =?utf-8?B?WnJYM1J4d1J3c2hkWWoxSDEzWWJvbEZSWEZVbVdmcjd5OURURUgwS1BRdVBG?= =?utf-8?B?MEtRTEhFSVlaSzByOVo2M1JoMGQyTFZkaXBobG1pbFgwcHBncXVETVYvdXJR?= =?utf-8?B?cUkyUHVPZk14QWhubnc4VjUrRnNrc3A3QVN1cXlwTitDbXAxckcyZ3c4MjYy?= =?utf-8?B?YllENEg0WmtBY3VTUnJUdVNlTWw2bEpKZjd3c0NaSWZWNkE1OWhwVkEwQ091?= =?utf-8?B?L3NyWG9LNGtkWkM0U0RUamxGR01ZTEhKYUpveVNXbVhaUWV2ZmNKeDdUTCsw?= =?utf-8?B?RlQrVjQvYVJhbjFsZWhydi8vSzdYOHd3RHdDa1hGd0J2Zm01cUM5K3ZzL2lP?= =?utf-8?B?YVE0TFVFMWY3RVlzNFRlU25ueDJOa3NLZ1oyZWpTaVVGY3piZHNiQ1l2OWR5?= =?utf-8?B?TkFUK0VzQktIZExNbHc5OVZLMlRFMDNJajZZanBjVm1DUTFpSGVaZDlsUXE0?= =?utf-8?B?aldncXpiWnpXcXE4L3hUa3RUaW1hRnNjd2RpQ1IzaXZ3SDViaVZrS1FaSXRP?= =?utf-8?B?anlSZndFdXNodHMrRjNwcHhVK3pvYmxOSHNRVzdOZWxpcVN3K2NCZnl0T2lF?= =?utf-8?B?UHFaWklmYU42TTQ0ejV5eWMya0Y2ZkEya2xpVU1XMTBoUGpTYTFPVFlFQWxJ?= =?utf-8?B?aHZOMjc2eFUvNFR2d3l3UWdaVHY4MSs4eWpuMVdwRXdlQUdKaXRzY1JoQkdY?= =?utf-8?B?Rmw0RGpFYStzek5MbU5aTHV6TXc3Z0VydWZMR2xnMTYyaEhEN3paUVNaVUNj?= =?utf-8?B?K0NFUEhsd3oya0RlQ2xEYVVIMjh1K3cvZlpaM3R0R3BiSEtzNE80UjFBNytK?= =?utf-8?B?TDBkSE5aU0Fhc3JTR0dyQjBOZTl1NjY3SVgzQ0xuOThVcUFOalRqcFVwNXJa?= =?utf-8?B?NlVxdDBWeXUrMkJBdFM4bnRPd1lQSkd2SEN6YU5uUzIzaXZaUFVIUWpJVEVx?= =?utf-8?B?YWJYZXZPWkVzbk5IWjMzMUJ4WXFLYlVKSUkzcmNiQWxqeXFzbUtBVW8vbFQy?= =?utf-8?B?OGVKejlZM2lhbzhUZGpOSmRLcE9EQmRhV283aGJMWmNXSDdlTHlwUGl6Njhk?= =?utf-8?B?ZkJ6SFd1blcwT0JiK1FOUE1qZXF4L0tEd01xOGo4V21HVzJoQk83Vk1KRVpi?= =?utf-8?B?c3dIRmVSQ1BQb3hhOEpuRDRlKyt0bThld09lY01RR2dya0xvSi9BbzJxM0w4?= =?utf-8?B?VVE9PQ==?= Content-Type: text/plain; charset="utf-8" Content-ID: <22F49F5D127F164394BDFB4A3292C875@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN0PR11MB5963.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ad67117f-121a-478b-4f91-08db3d1132e5 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Apr 2023 17:53:48.0277 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: MV7WRmhbWo6M4V/3EtfszbpmnbRM/Q9DHsOaui51dp460ghAYYYNETOfH7JCNclj981dFgJ4QyFR+zwzhQfzr2uw2fFrsK+TOEjNq56O+jw= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR11MB6271 X-OriginatorOrg: intel.com X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 00FFC100015 X-Stat-Signature: m4rq1xhnah45fdmxceoxk163o5kgrr3w X-HE-Tag: 1681494832-928898 X-HE-Meta: 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 81sRlybD 3xP/8QoA8p1oVM+jTq/eFgIH7Rl0dhH7zT79dzf1amnM3387T0rK5CnF5WW1iyMSJcqwCYG3UUHVq1w2HKwqYjEmysNTW0wMNBg7Xut1LhnpGH4/g1H6FXVEF5jMxaQ9lbq1ymJ65jOAmN4PTGuP9RRfi0GkehnQnbW0QbIClSi2FvCcNVb1IW5xVVId14sBM4I0c0saliY7SnPbtKjIt/sn5fnYeu7xoTjJRzbgn75pdeBp5BNiJXS/TgQaHlXnk2JAs/WtEj7q/9eandKCRPWlEieH0t7pJiLivCNrj7vqKjt3f4qNBb5Fnl4qgo/wBhnqMyyE0SlPmMuF+hmc8w79mqXrU1GZD57p9MKlA+A0Oz2OjGdU63HNNSYPiYTv+dCjx7Hr29gE0WmVwtGEmbAKYXw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: T24gRnJpLCAyMDIzLTA0LTE0IGF0IDEzOjI5IC0wNDAwLCBMaWFtIFIuIEhvd2xldHQgd3JvdGU6 Cj4gKiBMaWFtIFIuIEhvd2xldHQgPExpYW0uSG93bGV0dEBPcmFjbGUuY29tPiBbMjMwNDE0IDEz OjI2XToKPiA+ICogRWRnZWNvbWJlLCBSaWNrIFAgPHJpY2sucC5lZGdlY29tYmVAaW50ZWwuY29t PiBbMjMwNDE0IDEyOjI3XToKPiA+ID4gT24gRnJpLCAyMDIzLTA0LTE0IGF0IDEwOjU3IC0wNDAw LCBMaWFtIFIuIEhvd2xldHQgd3JvdGU6PGJyPgo+ID4gPiA+ICvCoMKgwqDCoMKgwqDCoHRtcCA9 IG1hc19uZXh0KCZtYXMsIFVMT05HX01BWCk7Cj4gPiA+ID4gK8KgwqDCoMKgwqDCoMKgaWYgKHRt cCAmJiAodG1wLT52bV9mbGFncyAmIFZNX0dST1dTRE9XTikpIHsKPiA+ID4gCj4gPiA+IFdoeSBh bHNvIGNoZWNrIFZNX0dST1dTRE9XTiBoZXJlIChhbmQgVk1fR1JPV1NVUCBiZWxvdyk/Cj4gPiA+ IHZtX3N0YXJ0L2VuZF9nYXAoKSBhbHJlYWR5IGhhdmUgY2hlY2tzIGluc2lkZS4KPiA+IAo+ID4g QW4gYXJ0aWZhY3Qgb2YgYSBwbGFuIHRoYXQgd2FzIGxhdGVyIGFiYW5kb25lZC4KPiA+IAo+ID4g PiAKPiA+ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgaWYgKHZtX3N0YXJ0X2dh cCh0bXApIDwgZ2FwICsgbGVuZ3RoIC0gMSkgewo+ID4gPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgbG93X2xpbWl0ID0gdG1wLT52bV9lbmQ7Cj4gPiA+ ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBtYXNfcmVz ZXQoJm1hcyk7Cj4gPiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqBnb3RvIHJldHJ5Owo+ID4gPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqB9Cj4gPiA+ID4gK8KgwqDCoMKgwqDCoMKgfSBlbHNlIHsKPiA+ID4gPiArwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgdG1wID0gbWFzX3ByZXYoJm1hcywgMCk7Cj4gPiA+ID4gK8KgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGlmICh0bXAgJiYgKHRtcC0+dm1fZmxhZ3MgJiBWTV9H Uk9XU1VQKSAmJgo+ID4gPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAg dm1fZW5kX2dhcCh0bXApID4gZ2FwKSB7Cj4gPiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBsb3dfbGltaXQgPSB2bV9lbmRfZ2FwKHRtcCk7IAo+ID4g PiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgbWFzX3Jl c2V0KCZtYXMpOwo+ID4gPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgZ290byByZXRyeTsgCj4gPiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoH0KPiA+ID4gPiArwqDCoMKgwqDCoMKgwqB9IAo+ID4gPiA+ICsKPiA+ID4gCj4gPiA+IENv dWxkIGl0IGJlIGxpa2UgdGhpcz8KPiA+IAo+ID4gWWVzLCBJJ2xsIG1ha2UgdGhpcyBjaGFuZ2Uu wqAgVGhhbmtzIGZvciB0aGUgc3VnZ2VzdGlvbi4KPiAKPiAKPiBXYWl0LCBJIGxpa2UgaG93IGl0 IGlzLgo+IAo+IEluIG15IHZlcnNpb24sIGlmIHRoZXJlIGlzIGEgc3RhY2sgdGhhdCBpcyBWTV9H Uk9XU0RPV04gdGhlcmUsIGJ1dAo+IGRvZXMKPiBub3QgaW50ZXJjZXB0IHRoZSBnYXAsIHRoZW4g SSB3b24ndCBjaGVjayB0aGUgcHJldi4uIGluIHlvdXJzLCB3ZQo+IHdpbGwKPiBuZXZlciBhdm9p ZCBjaGVja2luZyBwcmV2LgoKSG1tLCBJIHNlZS4gSSBndWVzcyBJJ20gdGhpbmtpbmcgYWhlYWQg YSBiaXQgdG8gYWRkaW5nIHRoZSBzaGFkb3cgc3RhY2sKZ3VhcmQgZ2FwLCBidXQgSSBjYW4gYWx3 YXlzIGFkZCB0byB0aGVzZSB2bV9mbGFncyBjaGVja3MuCgpCdXQgYXJlIHlvdSBzdXJlIHRoaXMg b3B0aW1pemF0aW9uIGlzIGV2ZW4gcG9zc2libGU/IFRoZSBvbGQKdm1hX2NvbXB1dGVfZ2FwKCkg aGFkIHRoaXMgY29tbWVudDoKLyoKICogTm90ZTogaW4gdGhlIHJhcmUgY2FzZSBvZiBhIFZNX0dS T1dTRE9XTiBhYm92ZSBhIFZNX0dST1dTVVAsIHdlCiAqIGFsbG93IHR3byBzdGFja19ndWFyZF9n YXBzIGJldHdlZW4gdGhlbSBoZXJlLCBhbmQgd2hlbiBjaG9vc2luZwogKiBhbiB1bm1hcHBlZCBh cmVhOyB3aGVyZWFzIHdoZW4gZXhwYW5kaW5nIHdlIG9ubHkgcmVxdWlyZSBvbmUuCiAqIFRoYXQn cyBhIGxpdHRsZSBpbmNvbnNpc3RlbnQsIGJ1dCBrZWVwcyB0aGUgY29kZSBoZXJlIHNpbXBsZXIu CiAqLwoKQXNzdW1pbmcgdGhpcyBpcyBhIHJlYWwgc2NlbmFyaW8sIGlmIHlvdSBoYXZlIFZNX0dS T1dTRE9XTiBhYm92ZSBhbmQKVk1fR1JPV1NVUCBiZWxvdywgZG9uJ3QgeW91IG5lZWQgdG8gY2hl Y2sgdGhlIGdhcHMgZm9yIGFib3ZlIGFuZCBiZWxvdz8KQWdhaW4gdGhpbmtpbmcgYWJvdXQgYWRk aW5nIHNoYWRvdyBzdGFjayBndWFyZCBwYWdlcywgc29tZXRoaW5nIGxpa2UKdGhhdCBjb3VsZCBi ZSBhIG1vcmUgY29tbW9uIHNjZW5hcmlvLiBOb3QgdGhhdCB5b3UgbmVlZCB0byBmaXggbXkgb3V0 Cm9mIHRyZWUgaXNzdWVzLCBidXQgSSB3b3VsZCBwcm9iYWJseSBuZWVkIHRvIGFkanVzdCBpdCB0 byBjaGVjayBib3RoCmRpcmVjdGlvbnMuCgpJIGd1ZXNzIHRoZXJlIGlzIG5vIHdheSB0byBlbWJl ZCB0aGlzIGluc2lkZSBtYXBsZSB0cmVlIHNlYXJjaCBzbyB3ZQpkb24ndCBuZWVkIHRvIHJldHJ5 PyAoc29ycnkgaWYgdGhpcyBpcyBhIGR1bWIgcXVlc3Rpb24sIGl0J3MgYW4gb3BhcXVlCmJveCB0 byBtZSkuCg==